The East of England Ambulance Service, which has been criticised in the past over response times, is introducing 15 extra ambulances from today.
The service says it's also recruiting 75 new paramedics and 124 care assistants to cope with demand.
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Isolated, locally heavy showers. A cool northerly breeze.
A house in Cambridgeshire remains cordoned off today as part of a murder investigation.
A cloudy and wet start in the Anglia region. Rain likely at times across all parts this afternoon, this turning thundery in the east.